Things to Ask Before Buying a Used Car

Things to Ask About the Vehicle's History

Start with why the vehicle is being sold, how long the seller has owned it, where it has been used, and what records are available.

A vehicle-history report is useful but not perfect. Ask questions even when the report looks clean.

1. How long have you owned the car?
2. Why are you selling it?
3. How many owners has it had?
4. Has it ever been in an accident?
5. Has it ever had body or paint work?
6. Has it ever had flood or water damage?
7. Has it ever been used as a rental, fleet, rideshare, or commercial vehicle?
8. Has it spent significant time in areas with road salt?
9. Do you have service records?
10. What major repairs have been done?
11. Has the vehicle ever had a branded title?

Things to Ask About Maintenance

A well-maintained higher-mileage car can be a better buy than a lower-mileage car with neglected service. Ask what has been done and what is due next.

Maintenance intervals vary by model, so compare the records with the manufacturer's schedule.

1. When was the oil last changed?
2. How often has it normally been changed?
3. When were the brakes last serviced?
4. How old are the tires?
5. When was the battery replaced?
6. Has the transmission fluid been serviced where recommended?
7. Has coolant been changed as required?
8. Has the timing belt been replaced if the engine uses one?
9. Have spark plugs or other major scheduled items been done?
10. What maintenance is due in the next year?
11. What repair have you been postponing?

Things to Ask About Warning Lights and Problems

Do not accept a vague statement that a warning light is probably nothing. Ask what the light means, when it appeared, and whether diagnosis has been performed.

A scan tool can show diagnostic trouble codes, but codes are clues rather than complete diagnoses.

1. Are any warning lights on now?
2. Have any warning lights come on recently?
3. Has the battery been disconnected or codes cleared recently?
4. Does the car leak any fluid?
5. Does it burn oil?
6. Does it overheat?
7. Does it make any unusual noise?
8. Does it vibrate at certain speeds?
9. Does it pull while driving or braking?
10. Is anything not working correctly?
11. What problem would you fix if you were keeping it?

Things to Ask About Tires and Brakes

Tires and brakes are normal wear items, but replacing them immediately after purchase can add substantial cost.

Look for uneven tire wear, mismatched tires, low tread, old date codes, vibration, brake noise, or a soft pedal.

1. How much tread is left on the tires?
2. Are all four tires the same brand and model?
3. How old are the tires?
4. Have the tires worn evenly?
5. When were they last rotated?
6. When were brake pads last replaced?
7. When were rotors last replaced or resurfaced?
8. Does the car shake or pull while braking?
9. Has the alignment been checked recently?

Things to Ask About Accident Repairs

Accident damage does not automatically make a used car unacceptable, but the quality and extent of repairs matter. Ask where the damage occurred, what was replaced, and who performed the work.

Signs such as uneven panel gaps, paint mismatch, overspray, unusual welds, or missing labels can justify closer inspection.

1. Where was the car damaged?
2. What parts were replaced?
3. Was there structural or frame damage?
4. Did airbags deploy?
5. Who performed the repairs?
6. Are repair invoices available?
7. Was the vehicle inspected after repair?
8. Has it had alignment problems since the accident?
9. Was any safety-system calibration required?

Things to Ask Before the Test Drive

Ask to start the vehicle when the engine is cold if possible. Some noises, smoke, weak batteries, or starting problems are easier to notice before the car has been warmed up.

Adjust the seat, mirrors, controls, climate system, and infotainment so the test drive also tests whether the car fits you.

1. Can I start the car cold?
2. Can I drive it on both local roads and a highway?
3. Can I test normal acceleration and braking where safe?
4. Can I park it and test low-speed steering?
5. Can I test the air conditioning and heat?
6. Can I try every window, lock, seat adjustment, and major control?
7. Can I listen to the car with the radio off?
8. Can I check for warning lights before and after the drive?

Things to Ask During and After the Test Drive

Pay attention to steering, braking, shifting, noise, vibration, visibility, seat comfort, climate control, and how the vehicle behaves over bumps.

After the drive, look underneath for fresh drips and check whether any warning lights appeared.

1. Does the steering track straight?
2. Does the car vibrate at highway speed?
3. Does the transmission shift smoothly?
4. Does the engine hesitate?
5. Do the brakes feel smooth and consistent?
6. Are there clunks over bumps?
7. Is there wind or water noise around doors or windows?
8. Does the air conditioning stay cold?
9. Did any warning light appear?
10. Do I actually find the seating position comfortable?

Things to Ask About a Pre-Purchase Inspection

An independent inspection is one of the most useful steps before buying. The mechanic should work for you rather than the seller.

If a seller or dealer refuses a reasonable independent inspection, treat the refusal as information.

1. Can I have the car inspected by an independent mechanic?
2. Can I choose the shop?
3. Can the mechanic put it on a lift?
4. Can the mechanic scan all accessible control modules?
5. Can the mechanic check for leaks and underbody damage?
6. Can the mechanic evaluate tires and brakes?
7. Can the mechanic look for accident repair evidence?
8. Can the mechanic identify maintenance due soon?
9. If the inspection finds problems, can we renegotiate or cancel before purchase?

Things to Ask About the Title and Paperwork

Make sure the seller has the legal ability to sell the vehicle. Compare the vehicle identification number on the car with the title and paperwork.

If there is a loan or lien, understand exactly how it will be satisfied before ownership transfers.

1. Is the title in your name?
2. Is there a lien?
3. How will the lien be paid and released?
4. Does the VIN on the title match the vehicle?
5. Is the title branded in any way?
6. Are there unpaid fees or taxes tied to the vehicle where applicable?
7. Do you have both keys?
8. Do you have the owner's manuals?
9. Are there open recalls?
10. What paperwork will I receive at the sale?

Things to Ask About Recalls and Software

Modern vehicles may have open recalls, software updates, driver-assistance calibrations, and connected features that affect ownership. Check the vehicle identification number with the appropriate manufacturer or official recall resource.

If cameras, radar, parking sensors, or advanced driver-assistance systems were repaired after an accident, ask whether calibration was performed.

1. Are there open recalls?
2. Have recall repairs been completed?
3. Does the vehicle need any software updates?
4. Do all driver-assistance features work?
5. Have cameras or sensors been replaced?
6. Was calibration performed after body or windshield work?
7. Are any connected services tied to a subscription?

Things to Ask About the Price

Negotiate the total vehicle price before allowing monthly-payment language to hide the number. Dealers may also add documentation fees, reconditioning fees, accessories, protection products, warranties, or other charges.

Ask for an itemized out-the-door figure.

1. What is the selling price of the vehicle?
2. What mandatory dealer fees apply?
3. What optional products are included in this quote?
4. Can any installed add-ons be removed?
5. What is the out-the-door price before financing?
6. Is the price conditional on financing through the dealer?
7. Is the price conditional on a trade-in?
8. How long is the quoted price valid?
9. What inspection findings would affect the price?

Things to Ask About Financing

A good vehicle price can become a bad purchase through an expensive loan. Compare annual percentage rate, term, amount financed, total interest, and any products rolled into the loan.

Preapproval from a bank or credit union can give you a comparison point.

1. What annual percentage rate am I being offered?
2. What loan term is this quote using?
3. What is the total amount financed?
4. How much total interest would I pay if I keep the loan to term?
5. Is there any prepayment penalty?
6. Are warranties or protection products included in the financed amount?
7. Can I see the payment without optional products?
8. Does the rate depend on automatic payment or another condition?
9. Can I use outside financing?

Things to Ask About Warranties and Return Policies

Used vehicles may be sold as-is, with limited dealer coverage, manufacturer-certified coverage, or an optional service contract. Understand which one you are actually receiving.

A service contract is not the same as a manufacturer warranty.

1. Is this vehicle sold as-is?
2. Is any dealer warranty included?
3. Is any original manufacturer warranty still active?
4. Is this a certified pre-owned vehicle?
5. What does the certification actually cover?
6. Is an optional service contract available?
7. What is excluded from that contract?
8. Is there a deductible?
9. Can repairs be performed anywhere?
10. Is there a return or exchange policy?
11. How long do I have to use it?

Things to Ask About Insurance and Ownership Costs

The purchase price is only part of the cost. Insurance, fuel, tires, maintenance, registration, taxes, premium fuel, specialized parts, and depreciation can make two similarly priced vehicles very different to own.

Get an insurance quote for the exact vehicle identification number before buying when premiums could affect the decision. Research common maintenance items and tire sizes too; large wheels, performance tires, luxury parts, or uncommon equipment can raise routine costs.

If the vehicle requires premium fuel, has unusually short service intervals, or is approaching an expensive scheduled service, include those costs in the comparison.

1. What does insurance cost for this exact vehicle?
2. Does it require premium fuel?
3. What fuel economy do owners realistically see?
4. What do replacement tires cost?
5. Is a major scheduled service approaching?
6. Are parts unusually expensive or difficult to obtain?
7. What annual registration or tax costs apply where I live?